| EP2228515 - Two-shaft gas turbine system and related method of operation [Right-click to bookmark this link] | |||
| Former [2010/37] | Two-shaft gas turbine system | ||
| [2018/03] | Status | No opposition filed within time limit Status updated on 31.05.2019 Database last updated on 11.04.2026 | |
| Former | The patent has been granted Status updated on 22.06.2018 | ||
| Former | Grant of patent is intended Status updated on 15.02.2018 | ||
| Former | Examination is in progress Status updated on 24.01.2017 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Mitsubishi Hitachi Power Systems, Ltd. 3-1, Minatomirai 3-chome, Nishi-ku Yokohama 220-8401 / JP | [2015/16] |
| Former [2014/34] | For all designated states Mitsubishi Hitachi Power Systems, Ltd. 3-1, Minatomirai 3-chome, Nishi-ku Yokohama, Kanagawa 220-8401 / JP | ||
| Former [2010/37] | For all designated states Hitachi Ltd. 6-6 Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8280 / JP | Inventor(s) | 01 /
Takahashi, Yasuo c/o Hitachi, Ltd., Intellectual Property Group 12th Floor, Marunouchi Center Building, 6-1 Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8220 / JP | 02 /
Koganezawa, Tomomi c/o Hitachi, Ltd., Intellectual Property Group 12th Floor, Marunouchi Center Building, 6-1 Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8220 / JP | 03 /
Higuchi, Shinichi c/o Hitachi, Ltd., Intellectual Property Group 12th Floor, Marunouchi Center Building, 6-1 Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8220 / JP | [2018/30] |
| Former [2010/37] | 01 /
Takahashi, Yasuo c/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building, 6-1, Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8220 / JP | ||
| 02 /
Koganezawa, Tomomi c/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building, 6-1, Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8220 / JP | |||
| 03 /
Higuchi, Shinichi c/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building, 6-1, Marunouchi 1-chome, Chiyoda-ku Tokyo 100-8220 / JP | Representative(s) | MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB Paul-Heyse-Straße 29 80336 München / DE | [N/P] |
| Former [2018/30] | MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB Paul-Heyse-Strasse 29 80336 München / DE | ||
| Former [2010/37] | MERH-IP Matias Erny Reichl Hoffmann Paul-Heyse-Strasse 29 80336 München / DE | Application number, filing date | 10153653.0 | 16.02.2010 | [2010/37] | Priority number, date | JP20090057278 | 11.03.2009 Original published format: JP 2009057278 | [2010/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2228515 | Date: | 15.09.2010 | Language: | EN | [2010/37] | Type: | A3 Search report | No.: | EP2228515 | Date: | 11.01.2012 | Language: | EN | [2012/02] | Type: | B1 Patent specification | No.: | EP2228515 | Date: | 25.07.2018 | Language: | EN | [2018/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.12.2011 | Classification | IPC: | F01D5/18, F01D25/32, F02C3/10, F02C3/30, F02C7/12, F02C9/18, F01K21/04, F02C7/16 | [2012/02] | CPC: |
F01D25/32 (EP,US);
F01D5/18 (EP,US);
F01K21/047 (EP,US);
F02C3/10 (EP,US);
F02C3/305 (EP,US);
F02C7/12 (EP,US);
F02C7/16 (EP,US);
F02C9/18 (EP,US);
F05D2220/722 (EP,US);
F05D2220/75 (EP,US);
F05D2270/021 (EP,US);
Y02E20/18 (EP,US);
Y02T50/60 (EP,US)
(-)
|
| Former IPC [2010/37] | F01D5/18, F01D25/32, F02C3/10, F02C3/30, F02C7/12, F02C9/18, F01K21/04 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR [2018/30] |
| Former [2010/37] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR | Title | German: | Doppelwellen-Gasturbine und zugehöriges Betriebsverfahren | [2018/03] | English: | Two-shaft gas turbine system and related method of operation | [2018/03] | French: | Turbine à gaz à deux arbres et procédé de fonctionnement associé | [2018/03] |
| Former [2010/37] | Doppelwellen-Gasturbine | ||
| Former [2010/37] | Two-shaft gas turbine system | ||
| Former [2010/37] | Turbine à gaz à deux arbres | Examination procedure | 28.05.2010 | Examination requested [2010/37] | 25.06.2012 | Amendment by applicant (claims and/or description) | 25.04.2016 | Despatch of a communication from the examining division (Time limit: M04) | 05.09.2016 | Reply to a communication from the examining division | 13.01.2017 | Despatch of a communication from the examining division (Time limit: M04) | 23.05.2017 | Reply to a communication from the examining division | 16.02.2018 | Communication of intention to grant the patent | 13.06.2018 | Fee for grant paid | 13.06.2018 | Fee for publishing/printing paid | 13.06.2018 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 25.04.2016 | Opposition(s) | 26.04.2019 | No opposition filed within time limit [2019/27] | Fees paid | Renewal fee | 29.02.2012 | Renewal fee patent year 03 | 28.02.2013 | Renewal fee patent year 04 | 28.02.2014 | Renewal fee patent year 05 | 02.03.2015 | Renewal fee patent year 06 | 29.02.2016 | Renewal fee patent year 07 | 28.02.2017 | Renewal fee patent year 08 | 28.02.2018 | Renewal fee patent year 09 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 16.02.2010 | AT | 25.07.2018 | CY | 25.07.2018 | CZ | 25.07.2018 | DK | 25.07.2018 | EE | 25.07.2018 | ES | 25.07.2018 | FI | 25.07.2018 | HR | 25.07.2018 | IT | 25.07.2018 | LT | 25.07.2018 | LV | 25.07.2018 | MC | 25.07.2018 | MK | 25.07.2018 | NL | 25.07.2018 | PL | 25.07.2018 | RO | 25.07.2018 | SE | 25.07.2018 | SI | 25.07.2018 | SK | 25.07.2018 | SM | 25.07.2018 | TR | 25.07.2018 | BG | 25.10.2018 | NO | 25.10.2018 | GR | 26.10.2018 | IS | 25.11.2018 | PT | 25.11.2018 | IE | 16.02.2019 | LU | 16.02.2019 | MT | 16.02.2019 | BE | 28.02.2019 | CH | 28.02.2019 | LI | 28.02.2019 | [2022/31] |
| Former [2021/32] | HU | 16.02.2010 | |
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| IE | 16.02.2019 | ||
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| IS | 25.11.2018 | ||
| IE | 16.02.2019 | ||
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| BE | 28.02.2019 | ||
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| Former [2020/09] | AT | 25.07.2018 | |
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| IS | 25.11.2018 | ||
| IE | 16.02.2019 | ||
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| BG | 25.10.2018 | ||
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| IS | 25.11.2018 | ||
| LU | 16.02.2019 | ||
| CH | 28.02.2019 | ||
| LI | 28.02.2019 | ||
| Former [2019/47] | AT | 25.07.2018 | |
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| BG | 25.10.2018 | ||
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| GR | 26.10.2018 | ||
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| LU | 16.02.2019 | ||
| Former [2019/45] | AT | 25.07.2018 | |
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| Former [2019/12] | AT | 25.07.2018 | |
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| Former [2019/04] | NL | 25.07.2018 | Documents cited: | Search | [IA] EP1612375 (HITACHI LTD et al.) | [I] JPH11257006 (HITACHI LTD et al.) | [IA] JP2006112282 (HITACHI LTD et al.) [I] 2-9 * paragraphs [0011] , [0015] , [0016] , [0033] - [0037] * * figures 1,5,6 *[A] 1 | [I] EP1528238 (HITACHI LTD et al.) [I] 2-4,6,9 * the whole document * | [I] EP1548236 (HITACHI LTD et al.) [I] 2-9 * the whole document * | by applicant | JPH0518271 | WO0025009 |